Individual Calculations September 2016
 Essam Eldin, Moamen  Total change: 16.20  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 2034 2099 6.00 9 0.81 20 16.20 
  Bakr Saiid, Mohamed 1794 EGY1.0010.14202.80 
  Talaat, Moustafa Mohamed 1949 EGY1.0010.30206.00 
  Elgabry, Mohsen m2318 EGY0.001-0.2220-4.40 
  Abdalla, Emad Eldin 1888 EGY1.0010.23204.60 
  Elsenbary, Yehya 1790 EGY1.0010.14202.80 
  Hassan, Sayed Barakat m2327 EGY0.5010.29205.80 
  Fatahalla, Alaa 2023 EGY0.501-0.1020-2.00 
  Saleh, Magdy 1937 EGY1.0010.29205.80 
  Yousry, Salah f2283 EGY0.001-0.2620-5.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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